- Aluminium alloy construction provides durability and a clean finish, and functions as a practical headset installation tool. - Compatibility: suitable for conventional front forks with an outer diameter of 286 mm; 125 mm front forks with non standard sizes; standard 15 inch front forks; also serves as a mounting tool for bicycle fork headsets and related accessories. - Easy to use installation tool: simple design that is convenient for bike assembly and maintenance. - Fork replacement tool: made of high quality material, serves as a mounting tool for replacing the bicycle front fork. - Use scenarios: - Home maintenance: install or service headset and fork components on your bike. - Workshop use: assists bike shops in headset installation and fork replacement tasks. - Bike builds and upgrades: convenient for upgrading to compatible forks on standard frames, such as 15 inch forks.